#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
int add(int x, int y)
{
	int z = 0;
	z = x + y;
	return z;
}
int main( )
{
	int n1,n2;
	scanf("%d %d",&n1,&n2);
	printf("%d",add(n1,n2) );
	return 0;
}